CE Certificated Screw Semi Automatic Capping Machine Single Head 20BPM

Chemical and industrial product packaging presents capping challenges that consumer goods lines rarely encounter. Aggressive solvents attack standard sealing materials. Heavy pails filled with 20+ liters of liquid require caps tightened to much higher torque specifications than a 500ml beverage bottle. F-style containers and jerry cans have non-round geometries that standard cylindrical bottle handling systems cannot manage. And many chemical filling environments require explosion-proof or spark-resistant equipment.

The CM100 rises to these challenges with heavy-duty engineering, aggressive-environment material selections, and the servo torque range necessary for industrial closures. It is equally at home sealing 1-liter automotive fluid bottles on a high-speed line as it is tightening 130mm bung-style caps on 25-liter chemical pails.

• Liquid Detergents & Cleaning Products: Laundry detergent bottles, fabric softener containers, dish soap bottles, all-purpose cleaner spray bottles with trigger sprayer caps. The CM100's cap feeding system is specifically designed to handle trigger sprayers — a notoriously difficult cap type for standard cappers due to their asymmetrical shape and dip tube.
• Automotive Fluids & Lubricants: Motor oil bottles, brake fluid containers, coolant jugs, transmission fluid bottles, and grease cartridges. These products often use F-style containers or handled jugs that require specialized bottle guides.
• Paints, Coatings & Solvents: Paint cans and pails, varnish tins, wood stain containers, paint thinner bottles, and epoxy tubs. Metal lug caps and bung-style closures on these products benefit from the CM100's precise torque control, which prevents cap stripping while ensuring a paint-tight seal.
• Agricultural Chemicals: Pesticide bottles, herbicide containers, fertilizer concentrate jugs, and plant growth regulator bottles. Child-resistant caps (CRC) are common in this segment and require a specific capping motion — push-and-turn — that the servo motor can be programmed to execute.
• Water Treatment Chemicals: Chlorine tablet tubs, pH adjuster bottles, algaecide containers, and pool chemical pails. These products often use wide-mouth containers with continuous thread closures up to 130mm.
• Adhesives & Sealants: Construction adhesive cartridges, silicone sealant tubes, epoxy resin bottles, and industrial glue containers. The CM100 can be configured with a specialized cap feeding track for the tall, narrow nozzle caps common on these products.

Structural Frame: The CM100's 600 kg weight reflects its all-steel construction. Unlike lightweight machines designed exclusively for consumer goods, the CM100 is built on a rigid welded frame that resists deflection under heavy container loads and maintains alignment over decades of operation.

Corrosion Resistance: While the standard CM100 uses SUS304 stainless steel throughout, we offer upgraded material options for particularly aggressive chemical environments — including 316L stainless for chloride-rich atmospheres and specialized coating treatments for acid-handling areas.

Conveyor Options: For heavy containers (chemical pails, paint buckets), the SS304 slat chain conveyor provides the strength and durability needed for sustained operation. For lighter containers, the food-grade plastic belt conveyor reduces cost and noise.

Sealed Electronics: The electrical cabinet employs a fully gasketed, 304 stainless enclosure that prevents chemical vapors, dust, and washdown water from reaching the PLC, servo drive, and wiring terminations. This is not an afterthought — it is a core design requirement for chemical environment longevity.

F-style containers — the rectangular handled jugs ubiquitous in the chemical industry — present unique handling challenges. Their non-round body means they cannot simply rotate through a star-wheel transport system. The CM100 addresses this with custom-designed guide rails that maintain container orientation as they travel through the capping station. The dual-cylinder bottle stopper system is programmed with container-specific timing to accommodate the rectangular footprint of F-style jugs.